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An open API service indexing awesome lists of open source software.

Data structures

A data structure is a particular way storing and organizing data in a computer for efficient access and modification. Data structures are designed for a specific purpose. Examples include arrays, linked lists, and classes.

https://github.com/frankl1sales/estrutura-de-dados

Implementações baseadas na apostila de Estruturas de Dados dos Profs. Waldemar Celes e José Lucas Rangel (PUC-Rio, 2002).

algorithms c data-structures educational hash-table linked-list sorting-algorithms

Last synced: 21 Jun 2025

https://github.com/samvv/scl.js

A standard collections library for JavaScript/TypeScript

algorithms avl-tree data-structures hashing javascript priority-queue red-black-tree typescript

Last synced: 12 Sep 2025

https://github.com/surzia/go-store

📝 Go实现的一系列数据结构、算法以及应用

algorithm data-structures go

Last synced: 06 May 2025

https://github.com/mrpandya/dbms_from_scratch

A CLI based DBMS made using C++. It supports basic SQL Queries.

algorithms cpp data-structures database database-management sql

Last synced: 28 Oct 2025

https://github.com/milenacarecho/42sp

Esse repositório é onde compartilharei minha jornada na escola de engenharia de software @42SP. Colocarei aqui os meus projetos em ordem cronológica e explicada 😄

42 42sp c data-structures libft

Last synced: 09 Jul 2025

https://github.com/flor91/data-structures-and-algorithms

Theory and Implementation of Data Structures and Algorithms using Python

algorith data data-structures python

Last synced: 19 Apr 2025

https://github.com/letsdeepchat/techgig-30-day-challenge

Hello there! Here is 30-Day coding challenge using Python for Techgig and also I have HackerRank 30 Days coding changes coding repository. which really important for those guys who just started coding. I tried to explain basic coding for fresh coders.

30-day-leetcoding-challenge 30-days-of-code 30dayscodechallenge basic-programming competitive-programming data-science data-structures day-01-hello-techgig deepak deepak-chaudhari deepak14ri machine-learning oops-in-python python techgig-solutions

Last synced: 21 Aug 2025

https://github.com/grahamstrickland/malik_ds

Exercises from "Data Structures Using C++" (2e) - D.S. Malik

algorithms algorithms-and-data-structures cpp cpp11 data-structures

Last synced: 05 May 2025

https://github.com/harshcasper/data-structures

An NPM Package built for Developers to get a High-Level API Access to various Data Structures 👨‍💻🗄️

binary-search-tree data-structures datastructures hash-table linked-list npm npm-module npm-package npm-scripts npmjs priority-queue stack

Last synced: 03 Oct 2025

https://github.com/poyea/bk-tree

🌴 Header-only Burkhard-Keller tree (BK-Tree) library, with different metrics supported

bktree cpp cpp11 cpp14 cpp17 cpp20 data-structures string tree

Last synced: 10 Mar 2026

https://github.com/bastidood/c-data-structures

A collection of reference implementations for basic data structures written in C.

c computer-science data-structures

Last synced: 08 Oct 2025

https://github.com/timvermeulen/const-buffer

A fixed-capacity memory buffer allocated on the stack using const generics.

array const-generics data-structures no-std rust

Last synced: 26 Mar 2025

https://github.com/anishlearnstocode/java-wac-batch-32

Introduction to Programming 👨‍💻 in Java with Data structures + Algorithms taught at @WhatAfterCollege 🎓.

algorithms batch course data-structures java online-course what-after-college

Last synced: 10 Apr 2025

https://github.com/nitinprakash96/data-structures

Algorithmic operations of some common data structures

algorithms data-structures implementation

Last synced: 20 Jun 2025

https://github.com/fmw666/data-structure

💡 数据结构（基于 C++ 语言） + 算法 （基于 C语言 和 Python语言）

algorithms c cpp data-structures datastructures-algorithms python3

Last synced: 02 Aug 2025

https://github.com/georgegkas/algorithmos

Μια σειρά από σημειώσεις που αποσκοπούν στην καλύτερη εμπέδωση, κατανόηση και χρήση των πιο σημαντικών αλγορίθμων και δομών δεδομένων.

algorithms bellman-ford-algorithm computer-science data-structures graph graph-algorithms prim-algorithm

Last synced: 23 Jan 2026

https://github.com/talfig/set-data-structure

Data structure implementation for mathematical set operations in C.

data-structures mathematics set

Last synced: 18 Apr 2025

https://github.com/dobatymo/data-algos

An knowledge graph for data structures and algorithms in markdown format

algorithms computer-science data-structures knowledge-graph ontology

Last synced: 28 Jul 2025

https://github.com/edw/clj-lens

Nested data structure querying and updating

clojure data-structures datastructures

Last synced: 22 Oct 2025

https://github.com/mewmix/gh_llm_loader

clone GitHub repositories and prepare their data for ingestion for LLMs.

context data data-structures github llm llm-training python

Last synced: 19 Sep 2025

https://github.com/wang-jun-coder/reading-notes

读书笔记（大化设计模式、大话数据结构）

dahuashejimoshi data-structures design-patterns-objc

Last synced: 29 Apr 2025

https://github.com/alistra/data-structure-inferrer

A program that analyzes source code with a data-structure wildcard and suggests the right one.

analyzer c compiler data-structures haskell tex

Last synced: 21 Oct 2025

https://github.com/mahendramahara/dsa-in-c-programing

Explore a collection of C programming language implementations for various data structures and algorithms. From linked lists to sorting algorithms, this repository provides a hands-on approach to learning and understanding essential concepts in data structures and algorithms.

bca bca-project c-programming c-programming-language c-programs cprogramming data-structures data-structures-and-algorithms dsa dsa-algorithm dsa-in-c dsa-learning-series dsa-practice dsa-project lab-exercise lab-report mahendra-mahara mahendramahara programming

Last synced: 11 Mar 2026

https://github.com/gkonovalov/algorithms

Algorithms and Data Structures a comprehensive collection of fundamental Algorithms and Data structures organized into various categories to cater to the needs of software engineers and computer science students.

a-star algorithm algorithms algorithms-and-data-structures bellman-ford binary-search convex-hull data-structures dijkstra dynamic-programming floyd-warshall huffman-coding interview-questions kruskal levenshtein-distance merge-sort network-flow prim quick-sort topological-sort

Last synced: 18 Sep 2025

https://github.com/pirate/experiments

:sparkles: Random (sometimes xkcd-inspired) Python, Haskell, and JS experiments involving data science and algorithm fun.

algorithms computer-science data-science data-structures game-theory haskell javascript machine-learning math python random snippets statistics test-bed

Last synced: 24 Mar 2025

https://github.com/ibrahimtanyalcin/lexicon-rainbow

Lexicon-rainbow: minimal data visualization module between a single ordinal scale and a single linear scale with in-built GUI

component d3 d3js d3v3 d3v4 data-structures data-visualization es5 es5-javascript javascript-library parallel-coordinates sankey svg visualization

Last synced: 13 Jul 2025

https://github.com/sapna127/cp-lite

Algorithms, tricks, problems solutions with most optimized way.. Open source contribution repo for Hacktoberfest. Refer Contribute.md to know more

algotithms competitive-programming data-structures hacktoberfest hacktoberfest-accepted problem-solving stl techniques tricks

Last synced: 15 Mar 2026

https://github.com/sondosaabed/babies-frecuencies

Baby-Frecuencies managment application using AVL tree as data Structure. Java | JavaFX

avl-tree baby-frecuency data-structures java javafx-application

Last synced: 22 Apr 2025

https://github.com/sondosaabed/baby-frecuencies-hash

Baby-Frecuencies managment application using Hash table as data Structure. Java | JavaFX

baby-frecuency data-structures hashtable java javafx-application

Last synced: 01 Nov 2025

https://github.com/rauhul/cs225

Data Structures UIUC SP 2016

c-plus-plus data-structures

Last synced: 03 Mar 2026

https://github.com/hamzaoutdoors/vet-clinic-database

Use a relational database to create the data structure for a vet clinic. And create a complete database with data about animals, animals' owners, clinic employees, and visits.

backend data-structures database postgresql sql

Last synced: 07 Oct 2025

https://github.com/sabyasachi-seal/books

All the books that can help you for a CS Degree

algorithms books cse daa data-structures maths

Last synced: 03 Mar 2026

https://github.com/matinhosseinianfard/simplegit

A simple visual data structure project that simulates git

data-structures git linked-list pyqt5 python

Last synced: 27 Feb 2025

https://github.com/flexycode/ccdatrcl

💫 This repository contains all of the java, javascript & python code implementations for each topic in the course outline for data structures and algorithms COM231 - Mrs. Jensen A. Santillan

algorithm algorithms-and-data-structures computer-science critical-thinking data-structures knowledge-management knowledge-power knowledge-representation visualization

Last synced: 14 Apr 2025

https://github.com/harmoniqs/namedtrajectories.jl

Efficient Handling of Trajectories with User Defined Named Components

data-structures julia makie-jl optimal-control plotting trajectories trajectory-optimization

Last synced: 16 Feb 2026

https://github.com/pachoclo/draggable-data-structures

A React tool to help you visualize data structure changes while you come up with an algorithm solution

data-structures draggable react visualization

Last synced: 19 Jun 2025

https://github.com/mindexpert7546/learn-dsa

Data structure and Algorithm (DSA).A data structure is a method of organizing data in a virtual system. Think of sequences of numbers, or tables of data: these are both well-defined data structures. An algorithm is a sequence of steps executed by a computer that takes an input and transforms it into a target output.

algorithms-and-data-structures c cpp data-structures dsa dsa-algorithm hacktoberfest hacktoberfest-accepted hacktoberfest-starter hacktoberfest2023 java python

Last synced: 18 Jun 2025

https://github.com/angular-rust/ux-dataflow

UX-Dataflow is a streaming capable data multiplexer that allows you to aggregate data and then process it using a Chain of Responsibility design pattern.

data-processing data-structures dataframe datastream datatable rust

Last synced: 16 Oct 2025

https://github.com/shubham0204/text-predictor-android

Next word prediction and word auto-complete for Android - with the power of Rust 🚀

android android-library autocomplete-suggestions data-structures markov-model rust text-predictions trie-data-structure

Last synced: 11 Jul 2025

https://github.com/nishkarshraj/evolvve-student-chapter-app

Evolution is the process which makes someone/something ordinary to extra ordinary. Here is a project done by UPES Students from B.Tech DevOps which is generic model on Student Chapters that helps us in extra-curricular activities.

automation collaboration cxoracle data-structures database database-management evolution git github normalization open-source opensource project python python3 student-chapters tech-devops upes-students

Last synced: 22 Apr 2025

https://github.com/tutorialedge/go-data-structures-course

This is the course materials for the Go Data Structures Crash Course!

data-structures go

Last synced: 10 Apr 2025

https://github.com/m-aliozkaya/datastructuresproject-2

Data structure linked list project for school

cpp data-structures

Last synced: 21 Feb 2026

https://github.com/rafaelbroseghini/pythonista

:snake: Simple is better than complicated. Complex is better than complicated.

algorithms data-structures object-oriented-programming oop python3

Last synced: 28 Apr 2025

https://github.com/minaminao/algorithms

Algorithms and data structures in C++/Rust/Python/JavaScript/Go.

algorithms data-structures quantum-algorithms

Last synced: 28 Apr 2025

https://github.com/brayniac/heatmap

heatmap storage for rust

crates data-structures heatmap histogram rust

Last synced: 04 Mar 2026

https://github.com/matanlurey/sector.dart

Fast and intuitive 2D data structures.

2d dart data-structures grid

Last synced: 05 Apr 2025

https://github.com/giacomocavalieri/non_empty_list

✨ Non-empty lists in Gleam

data-structures

Last synced: 17 Aug 2025

https://github.com/markstock7/smash-algorithms

Smash Algorithms By Daily Practice

algorithms data-structures design-patterns scala

Last synced: 11 Oct 2025

https://github.com/simon622/mqtt-tree

A quick and efficient data structure for indexing MQTT subscriptions in a highly concurrent environment.

data-structures mqtt mqtt-protocol mqtt-sn pubsub trie-tree

Last synced: 13 Apr 2025

https://github.com/gitpaulo/data-structures-visualiser

🛠 An extendable data structure & algorithm visualisation tool.

algorithms animation data-structures tool visualiser

Last synced: 04 May 2025

https://github.com/atiq-cs/problemsolving

Problem solving from a few online judges such as codeforces, uva, spoj and coding practices from leetcode, hackerrank

acm-icpc acm-uva algorithm c-sharp codeforces data-structures online-judges python3

Last synced: 14 Oct 2025

https://github.com/octcarp-courses/sustech_cs208-algorithm_s23_works

(1120/1100) Labs of CS208 2023 Spring: Algorithm Design and Analysis (ADA), SUSTech. Taught by Prof. Yuhui SHI.

algorithms cs208 data-structures sustech

Last synced: 19 Apr 2025

https://github.com/hongbo-wei/ai-cs-uobd

Artificial Intelligence and Computer Science MSc (2023-2024) at the University of Birmingham Dubai

ai ai-programming algorithms artificial-intelligence computer-science computer-systems data-structures databases dubai software-development university-of-birmingham

Last synced: 11 Apr 2025

https://github.com/voronar/ctype-js

JavaScript library for easy working with C data types like primitive type arrays and structures.

c data-structures javascript websocket

Last synced: 06 Mar 2026

https://github.com/hashimsaffarini/datastructure

These Java files contain implementations of essential data structures such as AVLTree, BST, CircularQueue, DataStructureClasses, MyArrayList, MyHashMap, MyLinkedList, MyQueue, and MyStack. Each file showcases the functionality and usage of its corresponding data structure, providing versatile solutions for data organization and manipulation.

classes data-structures implementation java

Last synced: 05 May 2025

https://github.com/open-node/jstructures

JavaScript 版本的数据结构，提供常用的数据结构封装，基于清华大学邓俊辉老师的数据结构课程

algorithm data-structures heap javascript queue stack tree-structure

Last synced: 14 Apr 2025

https://github.com/taronvardanyan/datastructures

Common data structures in JS, which developers using on client side.

data-structures

Last synced: 23 Mar 2025

https://github.com/mateuseap/algorithms

Algorithms, Data Structures and resolution of programming questions

algorithms algorithms-and-data-structures c cpp data-structures ruby

Last synced: 26 Oct 2025

https://github.com/aliiimaher/lazy-hungry-potato

"Data Structures & Algorithms" course project, Fall 2022.

data-structures data-structures-and-algorithms heap heap-sort trie-tree

Last synced: 14 Jul 2025

https://github.com/tracyspacy/algos_data_structures_rust

basic data structures and algorithms in rust

data-structures dsa rust

Last synced: 11 Apr 2025

https://github.com/simbafl/structure-and-algorithm

计算机的数据结构是对现实世界物体间关系的一种抽象。

algorithms data-structures

Last synced: 08 Apr 2025

https://github.com/sumitst05/dsa-notes

Just a DSA notes repository

algorithms data-structures

Last synced: 23 Apr 2025

https://github.com/ralfbiedert/simd_aligned

SIMD aligned data structures to work with `std::simd`.

alignment data-structures rust simd

Last synced: 12 Dec 2025

https://github.com/chifisource/parsenoteval.jl

Expands the usage of Base.parse to work with more Base structures.

data data-structures evaluator julia parse parsing

Last synced: 13 Apr 2025

https://github.com/theodesp/go-blooms

Simple and efficient bloom filter implementations in Go

bloom-filter data-structures probabilistic-data-structures

Last synced: 22 Apr 2025

https://github.com/sgoudham/bst-rs

Recursive & Iterative Binary Search Tree Implementations within Rust

binary-search-tree binary-tree bst bst-tree data-structures hacktoberfest rust rust-crate rust-library

Last synced: 11 Apr 2025

https://github.com/zigurous/unity-data-structures

💾🧬 Common data structures and design patterns for Unity projects.

assets data-structures design-patterns package unity

Last synced: 25 Apr 2025

Data structures Awesome Lists
awesome-leetcode-resources 79 best-of-python 715 competitive-programming 97 Awesome-CS-OpenCourse 184 awesome-leetcode 299 awesome-python-resources 1,490 awesome-interview-algorithms 800 You-Dont-Know-X 52 awesome-go 2,668 awesome-dsa 109 Data-Structures-Algorithms-Python 80 Algorithms-and-Data-Structures 47 data-structures-in-open-source 31 awesome-nodejs-pure-js 96 awesome-interview 74 practice-python-programming-projects 95 data-engineering-collection 678 c-free-tutorials 37 python-workshop-7 66 free-data-structures-resources 117
Data structures Categories
🧠 Big Tech Algorithm Questions 288 Utilities 174 Software Packages 155 Database Clients 144 Database 130 Web Frameworks 108 Third-party APIs 105 Miscellaneous 101 ✅ Algorithms 97 Websites 95 Exercises 92 Testing 90 Networking 89 Command Line 87 Configuration 83 ✅ Data Structures 83 Data Pipelines & Streaming 82 命令行工具 80 Meetups 79 Data Structures and Algorithms 76